For the past 3 months I've been itching really bad. I've tried yogurt, cranberry juice, vagisil, cotton underwear, everything and I'm scared. I do have a yellowish looking discharge that is very thick and stains (sorry if that is to explicit) I have a doctor's appt next week but that's not helping me right now what can I do. Also this may be a crazy question but is it okay for me to have sexual intercourse?

Miserable and looking for answers.